/**
 * Created with IntelliJ IDEA.
 * Description:
 * User:
 * Date: 2025-08-09
 * Time: 8:12
 */
/*
class MyThread extends Thread{
    @Override
    public void run() {
        while(true){
            System.out.println("hello thread");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
}


public class demo1 {
    public static void main(String[] args) throws InterruptedException {
        Thread t = new MyThread();
        t.start();

        while(true){
            System.out.println("hello main");
            Thread.sleep(1000);
        }
    }
}
*/


class MyThread extends Thread{
    @Override
    public void run() {
        while(true){
            System.out.println("hello Thread");
            try {

                Thread.sleep(1000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
}


public class demo1{
    public static void main(String[] args) throws InterruptedException {
        Thread t = new MyThread();
        t.start();

        while(true){
            System.out.println("hello main");
            Thread.sleep(1000);
        }
    }
}